Fig. 1From: Detection and evaluation of myocardial fibrosis in Eisenmenger syndrome using cardiovascular magnetic resonance late gadolinium enhancement and T1 mappingRepresentative ROI contours on native T1 and extracellular volume fraction (ECV) mapping images of a normal control (a native T1 mapping; c ECV mapping) and a patient with Eisenmenger syndrome (ES) (b native T1 mapping; d ECV mapping). The orange solid contour line represents the septum. The red dotted contour represents the blood pool. ROI region of interest, ECV extracellular volume, ES Eisenmenger syndromeBack to article page